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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2500100007 |
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最近更新日期: Date of Last Refreshed on: |
2025-04-01 17:01:17 |
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注册时间: Date of Registration: |
2025-04-01 00:00:00 |
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注册号状态: |
补注册 |
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Registration Status: |
Retrospective registration |
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注册题目: |
建立基于角膜共聚焦显微镜人工智能糖尿病周围神经病变诊断体系 |
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Public title: |
Establishment of an artificial intelligence diabetic peripheral neuropathy diagnosis system based on corneal confocal microscopy |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
建立基于角膜共聚焦显微镜人工智能糖尿病周围神经病变诊断体系 |
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Scientific title: |
Establishment of an artificial intelligence diabetic peripheral neuropathy diagnosis system based on corneal confocal microscopy |
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研究课题代号(代码): Study subject ID: |
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在二级注册机构或其它机构的注册号: The registration number of the Partner Registry or other register: |
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申请注册联系人: |
黄婧荷 |
研究负责人: |
郭立新 |
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Applicant: |
Huang Jinghe |
Study leader: |
Guo Lixin |
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申请注册联系人电话: Applicant telephone: |
+86 139 9658 3688 |
研究负责人电话: Study leader's telephone: |
+86 139 0131 7569 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
13223293116@163.com |
研究负责人电子邮件: Study leader's E-mail: |
glx1218@163.com |
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申请单位网址(自愿提供): Applicant website(voluntary supply): |
研究负责人网址(自愿提供): Study leader's website(voluntary supply): |
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申请注册联系人通讯地址: |
北京市东城区东单大华路1号 北京医院 |
研究负责人通讯地址: |
北京市东城区东单大华路1号 北京医院 |
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Applicant address: |
Beijing Hospital, No.1 Dahua Road, Dongdan, Dongcheng District, Beijing |
Study leader's address: |
Beijing Hospital, No.1 Dahua Road, Dongdan, Dongcheng District, Beijing |
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申请注册联系人邮政编码: Applicant postcode: |
研究负责人邮政编码: Study leader's postcode: |
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申请人所在单位: |
北京医院 |
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Applicant's institution: |
Beijing Hospital |
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研究负责人所在单位: |
北京医院 |
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Affiliation of the Leader: |
Beijing Hospital |
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是否获伦理委员会批准: |
是/Yes |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
2022BJYYEC-230-02 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
北京医院伦理委员会 |
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Name of the ethic committee: |
Beijing Hospital Ethics Committee |
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伦理委员会批准日期: Date of approved by ethic committee: |
2022-10-10 00:00:00 |
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伦理委员会联系人: |
李晗 |
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Contact Name of the ethic committee: |
Li Han |
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伦理委员会联系地址: |
北京市东城区东单大华路1号 |
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Contact Address of the ethic committee: |
No.1 Dahua Road, Dongdan, Dongcheng District, Beijing |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+86 85138105 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
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研究实施负责(组长)单位: |
北京医院 |
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Primary sponsor: |
Beijing Hospital |
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研究实施负责(组长)单位地址: |
北京市东城区东单大华路1号 |
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Primary sponsor's address: |
No.1 Dahua Road, Dongdan, Dongcheng District, Beijing |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
北京医院临床研究“助航”专项 |
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Source(s) of funding: |
Beijing Hospital Clinical Research "Helping Navigation" Project |
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Target disease: |
Diabetes mellitus |
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Target disease code: |
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研究类型: |
观察性研究 |
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Study type: |
Observational study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
横断面 |
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Study design: |
Cross-sectional |
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研究目的: |
(1)建立角膜神经参数在正常人群中的参考图像特征; (2)在糖尿病及糖尿病前期人群中评价角膜共焦显微镜对早期DPN的诊断价值并进行验证; (3)建立基于CCM图像的DPN人工智能辅助诊断体系。 |
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Objectives of Study: |
(1) To establish the reference image characteristics of corneal nerve parameters in a normal population; (2) To evaluate the diagnostic value of corneal confocal microscopy for early DPN in diabetic and pre-diabetic populations and validate it; (3) To establish an artificial intelligence-assisted diagnosis system for DPN based on CCM images. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
健康人群的纳入标准: 1.自愿签署知情同意书的受试者; 2.年龄18-80岁; 糖尿病人群的纳入标准: 1.年龄18-80岁; 2.糖尿病诊断和分型参照世界卫生组织糖尿病诊断标准(2019年版); 3.自愿签署知情同意书。 |
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Inclusion criteria |
Inclusion Criteria for Healthy Populations: 1. Subjects who voluntarily sign the informed consent form; 2. Age 18-80 years old; Inclusion Criteria for the Diabetic Population: 1. Age 18-80 years old; 2. The diagnosis and classification of diabetes mellitus refer to the World Health Organization Diagnostic Criteria for Diabetes (2019 Edition); 3. Voluntarily sign the informed consent form. |
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排除标准: |
健康人群的排除标准: 1.糖耐量异常,空腹血糖受损,及已确诊任何类型的糖尿病者; 2.NDS评分>=3分; 3.中枢神经系统疾病、慢性酒精中毒、肿瘤、感染性疾病、结缔组织病、营养不良、叶酸或维生素B12缺乏等导致的神经病变; 4.慢性肝脏疾病(AST/ALT>=2倍正常值上限); 5.慢性肾脏疾病(eGFR<=60ml/min.m^2); 6.活动性眼病、中重度干眼、眼部手术史、青光眼、角膜病史、全身性疾病累及角膜、角膜接触镜长期佩戴史; 7.不能固视,不能配合或不能耐受CCM检查者。 糖尿病人群的排除标准: 1.糖尿病急性并发症及急性应激状态; 2.糖尿病足或合并溃疡不愈合; 3.中枢神经系统疾病、慢性酒精中毒、肿瘤、感染性疾病、结缔组织病、营养不良、叶酸或维生素B12缺乏等导致的神经病变; 4.慢性肝脏疾病(AST/ALT>=2倍正常值上限); 5.慢性肾脏疾病(eGFR<=60ml/min.m^2); 6.活动性眼病、中重度干眼、眼部手术史、青光眼、角膜病史、全身性疾病累及角膜、角膜接触镜长期佩戴史; 7.不能固视,不能配合或不能耐受CCM检查者。 |
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Exclusion criteria: |
Exclusion Criteria for Healthy Populations: 1. Patients with impaired glucose tolerance, impaired fasting blood glucose, and those who have been diagnosed with any type of diabetes; 2. NDS score>=3 points; 3. Neuropathy caused by central nervous system diseases, chronic alcoholism, tumors, infectious diseases, connective tissue diseases, malnutrition, folic acid or vitamin B12 deficiency, etc.; 4. Chronic liver disease (AST/ALT>=2 times the upper limit of normal); 5. Chronic kidney disease (eGFR<=60ml/min.m^2); 6. Active eye disease, moderate to severe dry eye, history of ocular surgery, glaucoma, history of cornea, systemic disease involving the cornea, history of long-term wearing of contact lenses; 7. Those who cannot fix, cooperate or tolerate CCM examination. Exclusion Criteria for Diabetic Population: 1. Acute complications of diabetes mellitus and acute stress state; 2. Diabetic foot or combined ulcer does not heal; 3. Neuropathy caused by central nervous system diseases, chronic alcoholism, tumors, infectious diseases, connective tissue diseases, malnutrition, folic acid or vitamin B12 deficiency, etc.; 4. Chronic liver disease (AST/ALT>=2 times the upper limit of normal); 5. Chronic kidney disease (eGFR<=60ml/min.m^2); 6. Active eye disease, moderate to severe dry eye, history of ocular surgery, glaucoma, history of cornea, systemic disease involving the cornea, history of long-term wearing of contact lenses; 7. Those who cannot fix, cooperate or tolerate CCM examination. |
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研究实施时间: Study execute time: |
从 From 2022-06-01 00:00:00至 To 2024-12-31 00:00:00 |
征募观察对象时间: Recruiting time: |
从From 2023-02-12 00:00:00 至 To 2024-12-31 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
结束 /Completed |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
无 |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
None |
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是否公开试验完成后的统计结果: Calculated Results after the Study Completed public access: |
不公开/Private |
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盲法: |
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Blinding: |
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是否共享原始数据: IPD sharing |
Yes |
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共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址): |
预计2030年5月共享,方式:邮箱260347280@163.com |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
It is expected to be shared in May 2030, method: mailbox 260347280@163.com |
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数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC: |
病例记录表 |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CRF |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
暂未确定/Not yet |